fingerprint door locks

1. Password to open the door 2. Fingerprint to open the door 3. Remote control to open the door 4. Open outside 5. Open inside 6. Normal mode set/delete 7. Security mode when out for a long time 8. Doube locking function 9. Alarm by forced entry systerm 10. Fire alarm systerm 11. Emergency open by external battery 12. Low battery alarm function 13. Can be connected to computer